Making a traditional glass lens requires a lot of experience, skill, and patience grinding a piece of glass to the required shape, and is not for the casual experimenter. Making a glass Fresnel ...

One starts with a piece of glass, rubs it against an abrasive ... It’s something akin to the injection-molded lenses that are common in mass-produced optical equipment, but with a twist ...

over 7,000 people have given the Zacro 14-piece cleaning kit an average of 4.6 stars. But, if you do decide to take this route, don't forget to read our tips for cleaning camera lenses to avoid ...

Above all, spending one week with the Death Lens was fun. Besides being easy to use, it served as a great accessory and conversation piece when seeing friends, who seemingly all had their own ...

The Viltrox 42-420mm Luna is perhaps the largest lens I have ever seen, and we got to get hands-on with it at The Photography ...